• Credit Petra Kvitová, the ubiquitously well-liked Czech, for winning the Miami Open, her biggest title since Wimbledon 2014.
• Credit Daniil Medvedev for his sustained hardcourt excellence, winning the Miami Open men’s title. (Fun fact: he has won 19 career titles. And has never won the same title twice.)
• Credit the USTA for this excellent April Fool’s tweet.